What a fantastic piece of vintage jewelry! The three oval shaped gems in this necklace are synthetic color change sapphires meaning that in some lights they are a muted greenish purple and in other lights they are a more saturated purple hue. These gorgeous lab created gems are secured in simple bezel settings with narrow bars of different lengths each accented with a single sparkling diamond. Made from 14k rose gold with Russian hallmarks. The pendant measures over 2.50 inches long from the top of the bail and is strung on a 14k rose gold chain measuring 18 inches long.